Energy Efficiency: How an Insulated Garage Door Saves Money in Summer

July 15, 2025

Summer in Northeast Ohio means rising temperatures and climbing energy bills. While most homeowners focus on upgrading their home’s insulation or HVAC systems, many overlook one of the biggest energy drains: an uninsulated garage door. If your garage is attached to your home, that old door could be costing you hundreds of dollars each summer in wasted cooling costs.

The Hidden Energy Drain in Your Home

Your garage door is likely the largest moving part of your home, and if it’s attached, it represents a massive entry point for hot summer air. An uninsulated garage door acts like a giant oven door, absorbing heat throughout the day and radiating it into your garage—and ultimately into your home.

Garage temperatures can reach 15 degrees warmer than outside air during hot summer days. Without proper insulation, that superheated air infiltrates your home through shared walls and rooms above the garage. Your air conditioning system has to work overtime to combat this constant heat source, driving up your monthly utility bills.

Real Summer Savings

The energy savings from an insulated garage door can be substantial during Northeast Ohio’s hot summer months. Homeowners with attached garages typically see:

  • 15-20% reduction in cooling costs during peak summer months

  • More stable indoor temperatures in rooms sharing walls with the garage

  • Reduced strain on HVAC systems, potentially extending equipment life

  • Improved comfort in bonus rooms or bedrooms above the garage

For a typical Akron area home, this translates to savings of $200-400 per summer season, with the door often paying for itself within 3-5 years through energy savings alone.

Beyond Energy Savings

Insulated garage doors provide additional summer advantages:

Protects Stored Items: More stable temperatures protect cars, tools, and stored items from extreme heat damage.

More Usable Space: An insulated garage stays cooler, making it comfortable for summer projects, workouts, or entertainment.

Quieter Operation: Insulated doors operate more quietly than single-layer doors.

Enhanced Durability: Multi-layer construction provides greater strength and resistance to dents.

Choosing the Right Insulated Door

When selecting a door for maximum summer efficiency:

  • Look for R-values of R-12 or higher for attached garages in Northeast Ohio

  • Choose polyurethane insulation over polystyrene for superior thermal performance

  • Ensure quality weather sealing along all edges

  • Select steel doors with insulation cores for the best combination of efficiency, durability, and value

Making the Smart Investment

With energy costs continuing to rise, an insulated garage door represents one of the smartest home improvement investments you can make. Beyond immediate comfort and energy savings, insulated garage doors also increase your home’s value and appeal to potential buyers.

Ready to Start Saving?

Don’t let another summer drain your wallet through an inefficient garage door. Contact the experts at Above & Beyond Door Systems today for a free consultation on insulated garage door options that will keep your home cooler and your energy bills lower.

Call Above & Beyond today:

· Canton: 330-970-9249

· Akron: 330-867-2829

Schedule your free estimate and start saving money this summer with a new insulated garage door from Above & Beyond Door Systems.

Need garage door service today? Message us!